q-real is changing the level of whole sequence/song

Hello,

I have fresh MPC1000, jj os1 4.99, I was finalising some loop in converted song to sequence. Actually I was rhytmicaly changing the level of that track. I did it before just by slider, but was not precious and difficult to edit and also there was that hiss noise sometimes added (its written in manual that it can happend so happend). So than I did the same in Q-REAL in grid edit, which seems me fine, that I can nicely edit. But I realised that it is doing weird things. It is changing like master level, not just of that track, as well when I want to play that, it is played sometimes differenety from beggining, so I have to stop, play again, than it is ok, but as I set, it is changing the level of whole song (fading down i.e. in the end), not just of the one track, even its set just for one track and if I mute it, sometimes its not playing at all, sometimes its playing like should without any changes.

thanx, I am learning

it is actualy changing level of all pads as I understood (I saw it in mixer). Thing is, that I had set q-real to influence the whole track (ok, now I know, that I should choose it just for concrete pad), but even so do not understand, why it influences all pads in other tracks as well, but probably it is how it is working. Strange as well is, that I recorded that by slider in Q-real grid edit mode, but if I edit it than in grid, or redone it in grid same as it was, it works fine and is applied just for that one track as it should be. Maybe it is normal, so than sorry, I just worked before on mpc 500, so now I just wanted something finished on this one and can not move for two days through this...